baber/WOPTO huggingface dataset:
Patent RU-2113252-C1 (RU)
Title: Method and device for selecting optimum mode of extremely high frequency therapy application
Inventor: NEGANOV V A
IPC: A61N5/02
Filed: 1995-01-10
Granted: 1998-06-20
Abstract: FIELD: medicine. SUBSTANCE: the first version of method involves selecting type of extremely high frequency electromagnetic wave and optimum parameter values by exhaustion based on acupuncture point electric conductivity measurement results according to a scheme with aluminum resonator member connected in series to one of electrodes in circuit and having electric contact with measuring circuit and capability of being excited by a wave belonging to extremely high frequency bandwidth. Method involves taking readings from measurement device first without exciting resonator, then with extremely high frequency electromagnetic oscillations being excited. Measurement device arrow transition occurring in the second case from pathologic readings range into one corresponding to normal state of organism, conclusion is derived concerning the right selection of electromagnetic radiation mode. Another version of method involves mounting aluminum container having extremely high frequency absorber unit into measurement circuit and irradiating it with extremely high frequency wave by applying exhaustive method in trying various modes of radiation exposure. Transition to the range corresponding to normal state of organism, conclusion is derived concerning correspondence of irradiation mode to optimum mode of extremely high frequency therapy. EFFECT: enhanced effectiveness of treatment. 4 cl, 2 dwg
Patent RU-2151776-C1 (RU)
Title: Cyclopeptides and method of preparation thereof
Inventor: JONZTSIK AL FRED
IPC: C07K5/10
Filed: 1995-04-27
Granted: 2000-06-27
Abstract: FIELD: medicine. SUBSTANCE: described are new cyclopeptides of formula I: cyclo-(Arg-A-Asp-R 1 -R 2 ) wherein A is Gly, R 1  is residue of 2-carboxy-8-amino-4-thiapiperolidin-9-one, O-aminomethyl -O 1 -carboxybiphenyl, 2-aminomethyl-5- carboxymethylthiophene or residue of 2-(3-amino-1-pyrrolid-2-onyl)-4-methylpentanic acid (S)Gly(ANC-2)-Leu or (R)Gly(ANC-2)-Leu, residues being correspondingly connected through peptide bonds; R 2  is not defined, and also physicologically acceptable salts thereof. These compounds act as integrine inhibitors and are useful for prophylaxis and treatment of diseases of blood circulation, bones and antitumor therapy, and also as antiviral active agents. EFFECT: improved properties of the title compounds. 6 cl, 6 ex, 1 tbl
Patent RU-2113611-C1 (RU)
Title: Two-stroke crosshead internal-combustion engine
Inventor: SORENSEN OLE
IPC: F02B3/06
Filed: 1993-11-02
Granted: 1998-06-20
Abstract: FIELD: internal-combustion engines. SUBSTANCE: engine 1 has bedplate 7 with main bearings 8 for crankshaft, A-shaped box 2 mounted on bedplate and provided with stiffening ribs 9 which support guide planes 13 for crosshead, and cylindrical section 3 pressed to bedplate by means of fastening bolts 16. Rigid crosswise fastening facility has single-layer flat wall 9 carrying on each side two opposing guide planes 13 whose rear side is supported by vertical rigid fastening facility 14 welded to flat wall; the latter forms, together with rigid fastening facility and guide plane, hollow section 15. Each hollow section passes connecting bolt 16 whose bottom end 17 is fixed in bedplate at point elevated relative to main bearings 8. Rigid fastening facility 14 is passed vertically up to bedplate of A-shaped box. Crosswise rigid fastening facility of A-shaped box is built up of several members that may be joined together by external welds. EFFECT: improved crosswise stiffness of rigid fastening facility; reduced space requirement in longitudinal direction of engine. 6 cl, 4 dwg
Patent RU-2096613-C1 (RU)
Title: Feed mechanism for continuous miner
Inventor: SIDOROV PETR G
IPC: E21C29/00
Filed: 1995-08-01
Granted: 1997-11-20
Abstract: FIELD: mining machinery and equipment. SUBSTANCE: this gives higher number of feed speeds. Feed mechanism has electric motor, speed reducer, and gearbox with parallel shafts: input, output, and at least one intermediate shaft. Stationary mounted on input shaft are gears, and mounted on each of intermediate and output shafts are controlled friction clutches according to number of gears. Corresponding gear wheels of clutches of intermediate shafts and output shaft are kinematically connected with corresponding own gear. Intermediate shafts are kinematically connected with output shaft of gearbox directly or through kinematic link between them. Distance of intermediate shafts and output shaft from input shaft can be either various or equal. EFFECT: high efficiency. 1 cl, 5 dwg
Patent RU-2145254-C1 (RU)
Title: Установка для обработки дымовых газов
Inventor: MASAO NOMOTO
IPC: B01J19/08
Filed: 1995-08-15
Granted: 2000-02-10
Abstract: Изобретение может быть использовано при очистке дымовых газов от оксидов азота и/или оксидов серы. В установке сырьевой газ смешивают с аммиаком и облучают электронными пучками, при этом аммиак вводят в потоке дымовых газов выше центра электронных пучков, поступающих в реактор, на расстоянии, не более чем в 2,5 раза превышающем радиус действия электронных пучков, наиболее предпочтительно на расстоянии от 0,5 до 1 радиуса действия указанных электронных пучков. Аммиак вводят одним из следующих способов: (1) подают только аммиак; (2) подают аммиак и воздух вместе; (3) подают аммиак и воду вместе; (4) подают аммиак, воздух и воду вместе. С точки зрения работы установки аммиак предпочтительно вводить в разбавленном виде в форме смеси нагретого аммиака и сухого воздуха (с температурой точки росы примерно - 15 o С или менее, при давлении в 1 атмосферу). Эффективно также подавать аммиак через трубопроводы, которые расположены так, что образуют контур сферической расходимости электронных пучков. Установка снижает количество добавляемого аммиака до минимального, удовлетворяющего одновременно двум требованиям - повышению эффективности денитрации и уменьшению количества утечки аммиака до нескольких десятков частей на млн. 6 з.п. ф-лы, 7 ил., 3 табл.
Patent RU-2091946-C1 (RU)
Title: Form for joining of cable conductors by soldering
Inventor: BERMAN VITALIJ I
IPC: H02G1/14
Filed: 1995-08-03
Granted: 1997-09-27
Abstract: FIELD: electrical engineering, joining of cables with subsequent placement of them into cable box. SUBSTANCE: form is manufactured in the form of cylinder with longitudinal axial split and sprue opening, is provided with end bushings having longitudinal axial split, internal surface in the form of truncated cone and inlet hole following configuration of section of joined conductors. Circular recesses are made in ends of cylinder in internal side where bushings are mounted for rotation. Circular recesses of cylinder and external surfaces of end bushings are manufactured in the form of truncated cone. Cylinder has rests on butts. EFFECT: design of form increases reliability and simplifies process of joining of cable conductor of various configuration of section by soldering. 3 cl, 6 dwg
Patent RU-2133466-C1 (RU)
Title: Method for diagnosing oncological pathological cases, in particular, oncological patient at early stage and in noninvasive mode
Inventor: KSHIVETS OLEG MIKHAJLOVICH
IPC: G01N33/48
Filed: 1995-10-06
Granted: 1999-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves examining peripheral blood of the patient for determining blood platelets, eosinophils, segmented, stab and juvenile leukocytes number, hemoglobin, general protein and glucose level, general bilirubin concentration, erythrocyte sedimentation rate, blood color and prothrombin index, calculating diagnostic indices from known formulas. No or one diagnostic index being positive, or hemoglobin, blood platelets and erythrocyte sedimentation rate violating threshold value, invasive cancer case is to be diagnosed. Two or more additional positive indices being detected, mean tumor diameter, patient weight, blood monocytes contents and thymol test are to be additionally determined, diagnostic indices are calculated from known formulas. No positive values of diagnostic indices and mean tumor diameter relative to the threshold value being obtained, invasive cancer case is to be diagnosed. One or more positive tests being additionally obtained, general leukocyte population is to be determined as Ltot, blood platelets as BPtot, erythrocyte as Etot, segmented leukocytes as SLtot, Lymphocytes as Lmtot and monocytes as Mtot and circulating blood volume CBV for men equal to Weight 0.07 and for women as Weight 0.065, general population for given blood cells is calculated. Then relative values are calculated for Weight, Ltot, BPtot, Etot, SLtot, Lmtot and Mtot with respect to mean tumor diameter. No positive values relative to threshold value being found, invasive cancer is to be diagnosed. One or more positive values being determined, early stage pathology is diagnosed. EFFECT: enhanced accuracy of differential diagnosis. 6 tbl
Patent RU-2136532-C1 (RU)
Title: Vehicle formed by number of modules interconnected by composite hinge coupler
Inventor: ANTUAN PIKAR
IPC: B62D53/00
Filed: 1994-04-19
Granted: 1999-09-10
Abstract: FIELD: transport engineering; city passenger and freight vehicles. SUBSTANCE: proposed articulated vehicle has several modules connected to each other by hinges couplers. Vehicle has head module with guide wheel front axle, tail module with rear spatially oriented steerable wheel axle and, if necessary, one or several intermediate modules. Two modules following each other in proposed articulated vehicle are interconnected by movable support of hinge joint formed by wheel axle and backed by rigid oblique hinge coupling. Orientations of each movable support of hinge joint and rear movable wheel axle are related to provide constant coincidence of middle cross axis of movable support or its wheel axle with bisection line of angle formed by longitudinal axes of two adjoining modules. EFFECT: possibility of keeping relative position of modules at cornering and road irregularities, provision of relative displacement of modules. 12 cl, 10 dwg
Patent RU-2132714-C1 (RU)
Title: Method of crystallization-mediated preparation of crystalline substances
Inventor: CHISTOVALOV S M
IPC: B01D9/00
Filed: 1995-11-21
Granted: 1999-07-10
Abstract: FIELD: crystal growing. SUBSTANCE: invention is intended for application in chemical and pharmaceutical industries when producing synthetic drugs. Saturated solution potassium nitrate or anaprilin is placed in working chamber while maintaining temperature 70-90 C. Chamber is placed on vibrodrive for 180 deg. rotation. Set up are vibration amplitude 2-5 mm, vibration acceleration 20-70 m/s -1 , crystallization time 0.5-5 hr. Filtration is carried out when working chamber is turned over at angle 180 deg and the same vibration parameters. Filtration finished, working chamber is returned into starting position potassium nitrate is dried at 70 C (anaprilin at 90 C) and the same vibration parameters. Defect-free crystals are obtained containing no cavities with mother solution. EFFECT: improved crystal quality. 1 dwg, 2 tbl
Patent RU-2101820-C1 (RU)
Title: Method and compound for improving sparking conditions in spark gaps
Inventor: BUDARAGIN LEONID VIKTOROVICH
IPC: H01T21/02
Filed: 1995-12-04
Granted: 1998-01-10
Abstract: FIELD: spark-ignited internal-combustion engines. SUBSTANCE: method involves formation of coating on outer surface of insulator by single or multiple thermolysis of mixture of metal carboxylates; insulator is heated in the open to destruction point of carboxylate compound, mixture is exposed to this temperature in the open, cooled down in the open each time after thermolysis operation. Use is made of cerium carboxylate which is mixed up with carboxylates of rare-earth metals, iron, and chromium based on individual or mixed alpha-branched carboxylic acids prior to coating insulator with it. Compound used for the purpose is of the following composition, mass percent: cerium oxide - at least 50; ferric oxide - 0.1 to 10; chromium oxide - 2 to 15; rare-earth metal oxides - the rest. EFFECT: improved sparking conditions. 4 cl, 2 dwg , 3 tbl
Patent RU-2109586-C1 (RU)
Inventor: BYKOV V A
IPC: B21B39/00
Filed: 1996-05-06
Granted: 1998-04-27
Abstract: FIELD: rolling equipment, namely roller tables mounted behind shears. SUBSTANCE: roller table includes sections with transporting rollers mounted onto stationary runners. Adjacent sections are mutually joined by means of tie rods whose one ends are connected with respective section and other ends - to single-arm drive lever jointly mounted in strut. EFFECT: improved design. 1 dwg
Patent RU-2096095-C1 (RU)
Title: Method of processing of metallurgical slags
Inventor: ZADIRANOV ALEKSANDR N
IPC: B03B9/04
Filed: 1996-06-18
Granted: 1997-11-20
Abstract: FIELD: secondary metallurgy, particular, processing of metallurgical slags formed in melting of alloys based on copper or nickel to improve quality of metal concentrate by more complete opening of metal component of slag. SUBSTANCE: the offered method includes supply of material onto perforated surface, its motion over perforated surface by vibration, and separate withdrawal of fractions. Material, prior to its supply onto perforated surface, is subjected to heat treatment at temperature of 23-260 C. Motion actuated by vibration is carried out with simultaneous application if impact load to area equalling 0.25-0.30 area occupied by material on perforated surface. Impact load equals 1.5-2.0 material weights on perforated surface. EFFECT: higher efficiency. 1 tbl
Patent RU-2128443-C1 (RU)
Inventor: STRELIS A K
IPC: A23C9/12
Filed: 1996-07-23
Granted: 1999-04-10
Abstract: FIELD: dairy industry. SUBSTANCE: fresh sour is introduced in fat-free kefir, mechanically mixed and aerated. Then defrosting water and beehoney are introduced and mechanically mixed. The mixture is aerated at room temperature till gas formation. Prepared product is cooled at temperature 6-10 C for 12-24 h in hermetically sealed vessel. EFFECT: increased biological value. 2 ex
Patent RU-2100043-C1 (RU)
Title: Brew-rectification plant
Inventor: KUNEEVSKIJ VASILIJ STEPANOVICH
IPC: B01D3/14
Filed: 1996-08-16
Granted: 1997-12-27
Abstract: FIELD: alcohol industry. SUBSTANCE: brew- rectification plant contains interconnected brew, epuration, and rectification columns, dephlegmators, condensers, inlet and outlet pipes for brew, heating agent, distillery dreg, ester-aldehyde fraction, epurate, rectified and condensed alcohol. Body of each column is made in the form of parallelepiped separated into horizontal sections. Dephlegmators are disposed on upper side of each section of epuration and rectification columns and are separated from sections with walls. Each section has overflow and vapor barriers. Overflow barriers are chequerwise arranged and are rigidly joined through one end with bottom of each section, whereas other ends of barriers are positioned at the same level with the mouth of drain barrel of section. Vapor barriers through one end of each barrier are rigidly joined with covers of each section, whereas other ends of barriers are positioned below the mouth of drain barrel. In addition, vapor barriers are arranged at acute angle to vertical plane and are curvilinear, their concave sides facing vapor mouth of section. EFFECT: improved design of columns. 12 dwg
Patent RU-2114695-C1 (RU)
Title: Method of preparing alkylbenzene dehydrogenation catalysts
Inventor: JANCHUK V A
IPC: B01J37/04
Filed: 1996-09-04
Granted: 1998-07-10
Abstract: FIELD: catalysts for petrochemical syntheses. SUBSTANCE: as iron oxide-based catalyst, exhausted catalyst is used after treatment with water in weight ratio 1:(0.12-0.20) at 20-30 C for 5-10 h followed by adding missing promoting additives and finally agitating mixture in presence of 1.6 to 2 weight parts of carbon dioxide per 1 part of catalyst. EFFECT: completely reused exhausted catalyst and avoided formation of waste water and loss of promoter. 1 tbl
Patent RU-2119546-C1 (RU)
Inventor: ZHUCHKOV V I
IPC: C22C33/04
Filed: 1996-08-27
Granted: 1998-09-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to processing nickel-containing materials, which are mixed with carbon reducing agent taken in amounts from 15 to 35% of the weight of nickel-containing material. The thus obtained charge is fired and ashes are melted in presence of flux. Melt is tapped. After slag has been powered off, metal smelt is treated with oxidized nickel or chromium ore at ore/smelt ratio (0.8-1.8):1 or (0.4-0.8):1, respectively. EFFECT: increased isolation of nickel with no increase in nickel content in final product. 1 tbl, 1 ex
Patent RU-2099708-C1 (RU)
Title: Method for determining indications to beta-radiation therapy of epibulbar neoplasms
Inventor: LINNIK LEONID F
IPC: A61B8/00
Filed: 1996-09-27
Granted: 1997-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out photomicroscopic examination and determining mobility of tumor relative to sclera. Ultrasonic microscopy is additionally carried out. Damaged episclera and\or reduced thickness of sclera under neoplasm being detected, beta-radiation therapy is considered to be indicated. EFFECT: enhanced accuracy of prognosis.
Patent RU-2117934-C1 (RU)
Title: Fiber-optic self-excited oscillator
Inventor: BURKOV V D
IPC: G01N21/45
Filed: 1996-09-27
Granted: 1998-08-20
Abstract: FIELD: fiber-optic self-exciting system based on micromechanical resonators, in particular, systems for measuring of various physical values (temperature, pressure, acceleration, etc). SUBSTANCE: microresonator is connected to circuit of positive feedback by bringing it to free end of single-mode light guide of fiber-glass laser. As a result, formed between reflecting surface of mirror and reflector is Fabry-Perot interferometer. Under definite conditions, continuous transverse acoustic vibrations are set up in the device with frequency determined by sizes and types of microresonator. Vibrations modulate optical radiation of fiber-optic laser on resonance frequency of microresonator. When working point of Fabry-Perot interferogram displaces from unit of control voltage, control voltage is supplied to piezoelectric transducer and working point of Fabry-Perot interferometer returns to its initial position. EFFECT: displacement of wave length of fiber-optic laser up to 40 nm. 2 dwg
Patent RU-2123832-C1 (RU)
Title: Method for creating rest stump and conjunctive vault after operation
Inventor: P JANKOV V Z
IPC: A61F2/14
Filed: 1996-11-14
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves inserting flexible perforated silicon drain tube coiled into spiral into scleral cavity after implantation. Epithelialization being over, the tube is removed and substituted with cosmetic eye prosthesis. EFFECT: accelerated cessation of inflammation process; prevented symblepharon formation. 2 dwg
Patent RU-2116601-C1 (RU)
Title: Heat exchanger
Inventor: STESHIN JURIJ KUZ MICH
IPC: F28F3/08
Filed: 1996-12-18
Granted: 1998-07-27
Abstract: FIELD: radiators for automobile transport, water-and-oil coolers, heat exchangers of electric transformers and refrigerating machines. SUBSTANCE: heat exchanger is made in form of plate stack 1 with holes having beads inserted one in other forming through tubular spaces in plate stack 1. Beads of holes are made in form of two stages 2 and 3; outer diameter of extreme stage 2 of bead is equal to inner diameter of second stage 3 of bead located at base of plate stack 1. One or more plates provided with beads may be pressed on outer surface of stage 3 of bead located near base of plate for increase of area of heat-transfer surface. Inner surface of extreme stage 2 of bead may be provided with circular grooves to enhance tightness and strength. Besides that, beads of holes of plates 1 or entire plates 1 may be coated with low-melting metals, sealing compounds or enamels to enhance tightness, strength and corrosion resistance. EFFECT: enhanced tightness, strength and corrosion resistance. 4 cl, 4 dwg
Patent RU-2117689-C1 (RU)
Title: Mixture for dehydration and salt elimination of petroleum
Inventor: OREKHOV ALEKSANDR IVANOVICH
IPC: C10G33/04
Filed: 1997-01-06
Granted: 1998-08-20
Abstract: FIELD: high-temperature penetrating dehydration and salt elimination of sulfurous petroleum and high-sulfurous petroleum and their mixture with various and with mixed emulsions. SUBSTANCE: mixture for dehydration and salt elimination of petroleum comprises 50-70 % of demulsifier and 10-20 % of high-boiling fractions. Mixture of non-ionic surfactants with high-boiling products of production of isobutylene and formaldehyde is used as demulsifier. EFFECT: increased demulsifying activity and rate of demulsification at low specific expense; decreased corrosion attack; decreased solidification point. 2 cl, 5 tbl
Patent RU-2132427-C1 (RU)
Title: Foundation
Inventor: KHASENEVICH LEONID SULEJMANOVI
IPC: E02D27/00
Filed: 1997-02-24
Granted: 1999-06-27
Abstract: FIELD: construction engineering. SUBSTANCE: foundation is included in subsurface components of buildings and structures erected on sedimentary rock. Aforesaid foundation is made of encased pile with its internal space filled with reinforced concrete for fastening of columns or equipment. At floor level, foundation is provided with reinforced concrete collar which is made up of system of girders or girder slabs which are stationary secured with reinforced concrete core in pile internal space. Application of aforesaid embodiment of foundation allows for reducing amount of materials needed for creation of encased-pile foundation together with reduction of labour-intensity in subsurface cycle of construction operations. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-2121708-C1 (RU)
Title: Joystick add-on for trackball
Inventor: EFREMOV MAKSIM VJACHESLAVOVICH
IPC: G06F3/033
Filed: 1997-04-03
Granted: 1998-11-10
Abstract: FIELD: computer engineering, in particular, input devices. SUBSTANCE: member which is designed as spherical segment and ball of trackball are in contact. Movement of handle drives ball of trackball by segment- shaped member. EFFECT: possibility to use trackball as joystick by connection of spherical shaped member to handle. 1 dwg